<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org" xmlns:shiro="http://www.thymeleaf.org/thymeleaf-extras-shiro">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1>首页</h1>
    <span th:text="${msg}" style="color: red"></span>
    <a th:href="@{/logout}">注销</a>
    <hr>
    <!--拥有指定权才会显示-->
    <div shiro:hasPermission="user:add">
        <a th:href="@{/user/add}">add</a>
    </div>

    <div>
        <a th:href="@{/user/update}">update</a>
    </div>

</body>
</html>